CVE-2009-0949

Severity :

Medium

Published :

2009-06-09

Modified :

2010-08-21

Base Score :

5.0

Details :

The ippReadIO function in cups/ipp.c in cupsd in CUPS before 1.3.10 does not properly initialize memory for IPP request packets, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a scheduler request with two consecutive IPP_TAG_UNSUPPORTED tags.